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Medium Voltage Secondary RMU

Medium Voltage Secondary RMUs are Eaton’s series of outdoor power ring main units (RMU) for medium voltage lines on secondary power distribution systems. This series of RMU includes solid RMU and gas RMU, and is fully capable of assisting medium voltage power grid users to efficiently monitor and control the primary power distribution system.

Eaton SF6 Gas Insulated RMU

The SF6 Gas Insulated RMU RVAC is a fully insulated, fully isolated electrical Ring Main Unit (RMU) developed for cable circuit applications. This RMU uses SF6 gas for insulation, which effectively minimizes the impact of harsh environments. With an excellent reputation, it is used in municipal electrical grids throughout China.

Eaton MV RMU (Secondary Distribution) XIRIA

MV RMU (Secondary Distribution) XIRIA is one of the smallest environment-friendly electrical Ring Main Units (RMU) in its class. Following the guiding principle of sustainable development, XIRIA uses dry air insulation and only environment-friendly materials labeled for recycling. XIRIA is used primarily in 12 kV power distribution systems.

Eaton MV RMU (Secondary Distribution) XIRIA Plus

MV RMU (Secondary Distribution) XIRIA Plus is a new generation of electric Ring Main Units (RMU) used in smart grids. This RMU uses a vacuum interrupter compartment and solid insulation and is Eaton's new environment-friendly solid insulated RMU. XIRIA Plus is suitable for 12 kV power distribution systems.